OREANDA-NEWS. March 15, 2010. All stand alone testing of the EchoStar-14 and the Breeze M upper stage has been successfully completed, reported the press-centre of Khrunichev.
 
The next phase of the pre-launch preparations - the Proton’s Ascent Unit assembly operations - will be jointly carried out by Khrunichev, the spacecraft supplier Space Systems Loral, RUAG Space and International Launch Services.
 
The work on the AU (being carried out in clean room #101 of the same integration and test facility “MIK” 92A50) started on March 7 with the mating the spacecraft to the Khrunchev-made payload adapter (PLA). The adapter is used for mechanically mating the spacecraft to Breeze M upper stage. The PLA also houses the RUAG Space-built separation system. The separation system was integrated with the spacecraft by the RUAG engineers.
 
Then the spacecraft/PLA assembly was mated to the Breese M upper stage. The EchoStar 14/PLA/the Breeze M stack is now being encapsulated in its launch vehicle fairing. The AU operations are expected to be completed tomorrow.
 
According to the pre-launch schedule, on March 11 the AU will be transported to the nearby clean room (#111), where it will be integrated to the Proton launcher. 
 
The EchoStar 14 is scheduled for launch from Baikonur aboard a Proton Breeze M launch vehicle on March 20, at 21:27 Moscow time. This will be the 4th Proton launch in 2010 year. EchoStar 14 launch will be  the 2nd Proton commercial mission this year, for ILS.